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The definition of apparent diffusion coefficient is a measure of the extent of diffusion of the water molecules that are in tissue. It is a term used in reference to an MRI.
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How diffusion coefficient depends on temperature?
The diffusion coefficient depends on temperature in direct negative exponent.
Why liquids have two coefficient of expansion?
Because liquids have two types of expansions i.e Apparent Expansion and Real Expansion
What is the average value of coefficient of velocity in a submerged orifice?
coefficient of velocity is 0.97 coefficient of discharge is varied from 0.80 to 0.64 coefficient of contraction is 0.64 thanks to me later .do your assignments
What is the coefficient in 6n 3?
6 is the coefficient, n is the variable, 3 is the constant
What factors determine the coefficient of friction?
quality of the Surface is affected to the Coefficient of friction
What is the relation between apparent diffusion coefficient and mean diffusivity on DTI?
It is the same. ADC=MD.
Diffusion coefficient of sodium chloride in water?
diffusion coefficient nacl in water at difrent concentration
How diffusion coefficient depends on temperature?
The diffusion coefficient depends on temperature in direct negative exponent.
What is the air diffusion coefficient of thiophene?
on the basis of molecular simulation the self diffusion coefficient of thiophene comes out to be 3.274e-9 m2/s
What does exponential apparent diffusion coefficient mean?
Apparent diffusion coefficient (ADC) measures the magnitude of diffusion (of water molecules) within cerebral tissue. A low value for ADC indicates that the cortical white matter tracts are organized (good), while a high value for ADC indicates that these tracts are disorganized (bad). When evaluating an acute ischemic stroke, ADC image sequences play a crucial role. Ischemic brain parenchyma tends to have a low ADC value. This is in turn correlated with a high diffusion weighted imaging (DWI) value to confirm that the ischemia is not secondary to an MRI artifact known as T2 shine through. The latter would demonstrate a high signal on DWI imaging, but would continue to demonstrate high intensity on ADC sequences.
How do you determine the apparent partition coefficient of an acidic drug?
u cant
How do you solve a diffusion equation with a negative diffusion coefficient numerically It is unstable at all. Solving it with finite difference is best?
Diffusion does not require the cell to expend ATP. Therefore, diffusion is considered a type of passive transport.
How does diffusion coefficient depend on the molecular properties of the solute and solvent?
It doesn't. Ever since it was a child it has been a free spirit. It's parents expected it to depend on at least one of the two, but the diffusion coefficient just wanted to dance.
What is the diffusion coefficient of Fluorescein in water?
About 300 um^2/s at 20 degree C.
Theory of gas diffusion coefficient of acetone using winkelmann method?
The theory of gas diffusion coefficient of acetone using the winkelmann method is to diffuse the gas into a volatile liquid. This can be done by confining the liquid in a small narrow tube and observing the rate of evaporation.
How do you find the diffusion coefficient?
It is possible to calculate the diffusion coefficient of a liquid. You would set up a liquid-liquid diffusion coefficient sample. Use the variables W for solvent molecular weight, F for?æsolvent association factor, V for solvent viscosity, M for solvent molal volume, and T for system temperature.The equation you use is D(A,B) = [7.4T (FW) ^0.5]/ [V (M^0.6) * (10^8)].?æ
What has the author Diane Margaret Sampson written?
Diane Margaret Sampson has written: 'An in situ method to determine the soil gas diffusion coefficient' -- subject(s): Diffusion, Zone of aeration, Soil air, Analysis, Measurement
